{
  "_notice": {
    "type": "free_key_offer",
    "message": "Free and anonymous access is staying. If this endpoint is in your pipeline, a free key adds advance notice before any schema change or deprecation. POST /v1/keys {\"email\": \"you@firm.com\"} — nothing else required. Something broken or missing? hello@clearmarket.fyi reaches a human.",
    "docs": "https://clearmarket.fyi/for-data/",
    "policy": "This field is additive and its shape will not change."
  },
  "event_id": "CM-EVT-RLBGP1JRG0",
  "slug": "kxhouserace-co05-26",
  "question": "CO-05 House winner?",
  "category": "politics",
  "event_type": "BINARY",
  "ladder_distribution": null,
  "tags": [
    "politics",
    "us-house-elections",
    "colorado-politics",
    "2027-election",
    "congressional-race",
    "election-prediction"
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  "catalyst_types": [],
  "catalyst_dates": [],
  "editorial_notes": "These markets track the partisan outcome of the Colorado 5th Congressional District House race. Kalshi lists both the Democratic and Republican outcomes as separate binary contracts. Both resolve via Kalshi staff determination against official election results. The paired structure lets traders express directional views or hedge a two-sided position.",
  "venues_covered": [
    "kalshi"
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  "primary_market_id": "CM-MKT-Y1G8SN6DD6",
  "current_primary_mark": {
    "last_price": 0.79,
    "implied_probability": 0.79
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  "created_at": "2026-07-06T00:30:45.836226+00:00",
  "updated_at": "2026-07-06T00:30:45.836226+00:00",
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      "market_id": "CM-MKT-J2S6MNC3Z1",
      "event_id": "CM-EVT-RLBGP1JRG0",
      "platform": "kalshi",
      "platform_market_id": "KXHOUSERACE-CO05-26-D",
      "question": "Will Democratic win the House race for CO-05?",
      "description": "Democratic party",
      "contract_type": "binary",
      "settlement_currency": "USD",
      "underlying_reference": "Democratic party: The named candidate's party affiliation in the Colorado-05 House race resolves per Kalshi staff determination using Library of Congress records as of January 4, 2027.",
      "close_at": "2027-11-03T15:00:00Z",
      "resolve_at": "2027-01-04T17:00:00Z",
      "status": "open",
      "resolution": {
        "rules_raw": "If the House member sworn in for CO-05 for the term beginning in 2027 is a member of the Democratic Party, then the market resolves to Yes.\n\nThis market is eligible for accelerated determination after a consensus of media organizations project the winner. See full rules for details.",
        "arbitration_model": "kalshi_staff",
        "proposer": "platform_staff",
        "source": "Library of Congress",
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            "url": "https://www.congress.gov/",
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        "source_mechanism": "single_authority",
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        "source_hedge_text": null
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      "rcg": {
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        "score": 90,
        "caps": [],
        "applied_factors": 6
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      "last_price": 0.24,
      "implied_probability": 0.24,
      "volume_24h_usd": 26.64,
      "volume_total_usd": 1300.3392,
      "settlement_style": "occurrence",
      "direction": "reach",
      "threshold": null,
      "question_id": null,
      "also_on": null,
      "tags": [
        "co-05",
        "colorado",
        "democratic party",
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      "event_id": "CM-EVT-RLBGP1JRG0",
      "platform": "kalshi",
      "platform_market_id": "KXHOUSERACE-CO05-26-R",
      "question": "Will Republican win the House race for CO-05?",
      "description": "Republican party",
      "contract_type": "binary",
      "settlement_currency": "USD",
      "underlying_reference": "Republican party: The named candidate's party affiliation in the Colorado-05 House race resolves per Kalshi staff determination using Library of Congress records as of January 4, 2027.",
      "close_at": "2027-11-03T15:00:00Z",
      "resolve_at": "2027-01-04T17:00:00Z",
      "status": "open",
      "resolution": {
        "rules_raw": "If the House member sworn in for CO-05 for the term beginning in 2027 is a member of the Republican Party, then the market resolves to Yes.\n\nThis market is eligible for accelerated determination after a consensus of media organizations project the winner. See full rules for details.",
        "arbitration_model": "kalshi_staff",
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        "source": "Library of Congress",
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      "volume_total_usd": 8418.1847,
      "settlement_style": "occurrence",
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      "question_id": null,
      "also_on": null,
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    "ref": "CM-EVT-RLBGP1JRG0",
    "terms": "Attribution required. clearmarket.fyi"
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